Hello everyone, Even after getting the scaling done twice, within just few weeks my teeth are getting green stains along the gum lining. I brush my teeth regularly along the gums as shown by the dentist. I do not take any medication and I don't smoke and drink alcohol also. I'm not able to find out the real cause of the stains. I use curaprox day dreamer be you tooth paste which is advised by my dentist. Please help me out with this problem. Thank you.